CN102105505B - 在高温下具有较小蠕变趋势的多孔弹性体 - Google Patents

在高温下具有较小蠕变趋势的多孔弹性体 Download PDF

Info

Publication number
CN102105505B
CN102105505B CN2009801291798A CN200980129179A CN102105505B CN 102105505 B CN102105505 B CN 102105505B CN 2009801291798 A CN2009801291798 A CN 2009801291798A CN 200980129179 A CN200980129179 A CN 200980129179A CN 102105505 B CN102105505 B CN 102105505B
Authority
CN
China
Prior art keywords
weight
component
vulcabond
mol
molar mass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009801291798A
Other languages
English (en)
Chinese (zh)
Other versions
CN102105505A (zh
Inventor
F·普里索克
J·杜文豪斯特
M·哈姆斯
S·拉塞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of CN102105505A publication Critical patent/CN102105505A/zh
Application granted granted Critical
Publication of CN102105505B publication Critical patent/CN102105505B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/725—Combination of polyisocyanates of C08G18/78 with other polyisocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7678—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing condensed aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/83—Chemically modified polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/30—Post-polymerisation treatment, e.g. recovery, purification, drying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
CN2009801291798A 2008-07-25 2009-07-14 在高温下具有较小蠕变趋势的多孔弹性体 Expired - Fee Related CN102105505B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08161203 2008-07-25
EP08161203.8 2008-07-25
PCT/EP2009/058941 WO2010010002A1 (de) 2008-07-25 2009-07-14 Zelliges elastomer mit geringer kriechneigung bei hohen temperaturen

Publications (2)

Publication Number Publication Date
CN102105505A CN102105505A (zh) 2011-06-22
CN102105505B true CN102105505B (zh) 2013-12-04

Family

ID=41139010

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801291798A Expired - Fee Related CN102105505B (zh) 2008-07-25 2009-07-14 在高温下具有较小蠕变趋势的多孔弹性体

Country Status (6)

Country Link
US (1) US8927613B2 (enExample)
EP (1) EP2307475B1 (enExample)
JP (1) JP5634399B2 (enExample)
KR (1) KR101670012B1 (enExample)
CN (1) CN102105505B (enExample)
WO (1) WO2010010002A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10183426B2 (en) 2009-05-26 2019-01-22 Basf Se Water as a propellant for thermoplastics
KR101874138B1 (ko) * 2010-12-07 2018-07-03 다우 글로벌 테크놀로지스 엘엘씨 지방족 디올 사슬 연장제와 이차 아민의 혼합물을 사용하여 제조된 폴리우레탄 엘라스토머
KR101351432B1 (ko) * 2011-12-27 2014-01-15 에스케이씨 주식회사 초미세 발포 폴리우레탄 탄성체의 제조방법
CN103788332B (zh) * 2012-11-02 2016-03-30 上海凯众材料科技股份有限公司 Ndi改性mdi基聚氨酯微孔弹性体的制备方法
JP6531440B2 (ja) * 2015-03-16 2019-06-19 Dic株式会社 発泡ウレタン組成物、及び、ストラットマウント
WO2018105421A1 (ja) 2016-12-07 2018-06-14 住友ゴム工業株式会社 空気入りタイヤ
JP6847523B2 (ja) * 2017-03-14 2021-03-24 株式会社イノアックコーポレーション ポリウレタン発泡体
WO2019170484A1 (en) * 2018-03-06 2019-09-12 Basf Se A preparation comprising thermoplastic polyisocyanate polyaddition product, a process for preparing the same and use thereof
JP6876019B2 (ja) * 2018-07-17 2021-05-26 株式会社イノアックコーポレーション ポリウレタン発泡体

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805106C2 (de) * 1988-02-18 2000-09-14 Borealis Polymere Holding Ag Hochtemperaturbeständige Polyurethanschäume niedriger Dichte, Verfahren zu ihrer Herstellung und deren Verwendung
CN101125909A (zh) * 2006-07-01 2008-02-20 拜尔材料科学股份公司 基于高熔点多异氰酸酯的发泡固体聚氨酯弹性体及其生产方法和用途
CN101137689A (zh) * 2005-03-11 2008-03-05 巴斯福股份公司 预聚物和由其生产的多孔多异氰酸酯加聚产物

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3471055B2 (ja) * 1992-12-28 2003-11-25 サカタインクス株式会社 ポリウレタン樹脂、その製造方法およびそれを用いたラミネート用印刷インキ組成物
US5686042A (en) * 1995-06-07 1997-11-11 Bayer Corporation Rim process using liquid methylene diphenyl diisocyanate
DE19534163A1 (de) 1995-09-15 1997-03-20 Basf Ag Verfahren zur Herstellung von kompakten oder zelligen Polyurethan-Elastomeren und hierfür geeignete Isocyanatpräpolymere
DE19538330A1 (de) 1995-10-14 1997-04-17 Basf Ag Verfahren zur Herstellung von kompakten oder zelligen Polyurethan-Elastomeren auf Basis von 3,3'-Dimethyl-diphenyl-4,4'-diisocyanat enthaltenden Polyisocyanatmischungen und hierfür geeignete Isocyanatpräpolymere
US6040413A (en) * 1996-07-10 2000-03-21 Basf Corporation Composition of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation
JP4194011B2 (ja) * 1999-08-19 2008-12-10 旭化成せんい株式会社 ポリテトラメチレングリコール組成物
WO2001018086A1 (de) 1999-09-04 2001-03-15 Basf Aktiengesellschaft Zellige polyisocyanat-polyadditionsprodukte
DK1229090T3 (da) * 2001-02-05 2003-08-18 Sicpa Holding Sa Et polyurethanharpiks, en coatingssammensætning omfattende en polyurethanharpiks, anvendelse af en polyurethanharpiks til at trykke plastsubstrater, fremgangsmåde til fremstilling af en polyurethanharpiks, en fremgangsmåde til fremstilling af et........
ATE287422T1 (de) * 2002-04-25 2005-02-15 Sicpa Holding Sa Polyurethanharz aus hydrophilen-polyol komponenten
KR100466854B1 (ko) * 2002-05-17 2005-01-15 에스케이 텔레콤주식회사 잘못된 착신 전환 전화번호 등록시 단문 문자 서비스 제공방법 및 시스템
US6624281B1 (en) * 2002-05-30 2003-09-23 Bayer Corporation Polyurethane/ureas useful for the production of spandex and a process for their production
DE10224984A1 (de) * 2002-06-05 2003-12-18 Basf Ag Druck- und Beschichtungszusammensetzungen enthaltend expandierbares Polystyrol
WO2004065449A1 (ja) * 2003-01-17 2004-08-05 Bridgestone Corporation 微細セル軟質ポリウレタンフォーム
JP4617659B2 (ja) * 2003-01-17 2011-01-26 株式会社ブリヂストン 吸音材
DE102005059710A1 (de) * 2005-12-12 2007-06-14 Basf Ag Prepolymere und daraus hergestellte zellige Polyisocyanat-Polyadditionsprodukte

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805106C2 (de) * 1988-02-18 2000-09-14 Borealis Polymere Holding Ag Hochtemperaturbeständige Polyurethanschäume niedriger Dichte, Verfahren zu ihrer Herstellung und deren Verwendung
CN101137689A (zh) * 2005-03-11 2008-03-05 巴斯福股份公司 预聚物和由其生产的多孔多异氰酸酯加聚产物
CN101125909A (zh) * 2006-07-01 2008-02-20 拜尔材料科学股份公司 基于高熔点多异氰酸酯的发泡固体聚氨酯弹性体及其生产方法和用途

Also Published As

Publication number Publication date
KR101670012B1 (ko) 2016-10-28
EP2307475A1 (de) 2011-04-13
WO2010010002A1 (de) 2010-01-28
JP2011529108A (ja) 2011-12-01
US8927613B2 (en) 2015-01-06
KR20110053977A (ko) 2011-05-24
EP2307475B1 (de) 2019-03-20
JP5634399B2 (ja) 2014-12-03
US20110118373A1 (en) 2011-05-19
CN102105505A (zh) 2011-06-22

Similar Documents

Publication Publication Date Title
CN102105505A (zh) 在高温下具有较小蠕变趋势的多孔弹性体
US20030132561A1 (en) Spring element
US9637585B2 (en) Viscoelastic polyurethane foam
TW200940580A (en) Process for the production of cellular polyurethane (PUR) casting elastomers from storage-stable 1,5-naphthalenediisocyanate (NDI) prepolymers
US20040102536A1 (en) Cellular polyisocyanate polyaddition products
HK1004273A1 (en) Manufacture of polyurethane foam
KR100442072B1 (ko) 3,3'-디메틸비페닐4,4'-디이소시아네이트-함유폴리이소시아네이트혼합물을기재로하는압축또는다공질폴리우레탄탄성중합체의제조방법및그에적합한이소시아네이트예비중합체
KR100187602B1 (ko) 연질폴리우레탄발포체 및 그 제조방법
CN109983048A (zh) 低阻尼的聚氨酯弹性体
JP5610688B2 (ja) プレポリマー及び前記プレポリマーから製造された気泡状ポリイソシアナート重付加生成物
US20080258328A1 (en) Process for Producing Cylindrical Mouldings Based on Cellular Polyurethane Elastomers
EP3757145A2 (en) Microcellular polyurethane elastomers
CN101124257B (zh) 基于多孔聚氨酯弹性体的圆柱形模制品
JPH11171963A (ja) 軟質ポリウレタンフォームの製造方法
DE102005059710A1 (de) Prepolymere und daraus hergestellte zellige Polyisocyanat-Polyadditionsprodukte

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131204

Termination date: 20170714